Two new pentacyclic triterpenoids from the stems of Manihot esculenta

CORC > 昆明植物研究所 > 中国科学院昆明植物研究所 > 植物化学与西部植物资源持续利用国家重点实验室

	Two new pentacyclic triterpenoids from the stems of Manihot esculenta
	Pan, Ya-Mei 1,2,3; Zou, Tao 1; Chen, Yong-Ju 1; Chen, Jian-Yong 2; Ding, Xiao 2; Zhang, Yu2 ; Hao, Xiao-Jiang2 ; He, Hong-Ping 1,2
刊名	PHYTOCHEMISTRY LETTERS
	2015-06-01
卷号	12 页码:273-276
关键词	Euphorbiaceae Manihot esculenta Pentacyclic triterpenoids Cytotoxicity activity
通讯作者	He,HP (reprint author),Chinese Acad Sci,Kunming Inst Bot,State Key Lab Phytochem & Plant Resources West Ch,Kunming 650201,Yunnan,Peoples R China. ; haoxj@mail.kib.ac.cn ; hehongping@mail.kib.ac.cn
英文摘要	In recent years, we have been engaged in a program to discover secondary metabolites with fascinating structural features and significant biological activities from Euphorbiaceae family. Two new pentacyclic triterpenoids, maesculentins A (1) and B (2), were isolated from the stems of Manihot esculenta Crantz, together with eleven known ones. The structures of two new triterpenoids (1-2) were elucidated by extensive spectroscopic techniques including NMR spectroscopy and mass spectrometry. Compounds 1 and 2 were cis-trans isomers, which showed moderate cytotoxicity activity against HGC-27 tumour cell line. (C) 2015 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.
学科主题	Biochemistry & Molecular Biology; Plant Sciences
类目[WOS]	Biochemistry & Molecular Biology ; Plant Sciences
研究领域[WOS]	Biochemistry & Molecular Biology ; Plant Sciences
关键词[WOS]	CONSTITUENTS ; PHENYLPROPANOIDS ; METABOLITES ; DERIVATIVES ; LIGNAN ; PARTS ; BARK
收录类别	SCI
语种	英语
WOS记录号	WOS:000356336400053
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn/handle/151853/21339]
专题	昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室
作者单位	1.Yunnan Univ TCM, Sch Pharm, Kunming 650500, Yunnan, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Pan, Ya-Mei,Zou, Tao,Chen, Yong-Ju,et al. Two new pentacyclic triterpenoids from the stems of Manihot esculenta[J]. PHYTOCHEMISTRY LETTERS,2015,12:273-276.
APA	Pan, Ya-Mei.,Zou, Tao.,Chen, Yong-Ju.,Chen, Jian-Yong.,Ding, Xiao.,...&He, Hong-Ping.(2015).Two new pentacyclic triterpenoids from the stems of Manihot esculenta.PHYTOCHEMISTRY LETTERS,12,273-276.
MLA	Pan, Ya-Mei,et al."Two new pentacyclic triterpenoids from the stems of Manihot esculenta".PHYTOCHEMISTRY LETTERS 12(2015):273-276.